LH1694 - Sharp Electrionic Components

LH1694 256-output TFT-LCD Gate Driver IC

The LH1694 is a 256-output TFT-LCD gate driver IC. 256-output TFT-LCD Gate Driver IC PIN CONNECTIONS 277-PIN TCP TOP VIEW FEATURES • Number of LCD drive outputs : 256 • LCD drive output sequence : Output shift direction can be selected OG1/OG256 or OG256/OG1 • Enable chain connection • Usable with both positive/negative power supplies • Output signal maski.

Features

• Number of LCD drive outputs : 256
• LCD drive output sequence : Output shift direction can be selected OG1/OG256 or OG256/OG1
• Enable chain connection
• Usable with both positive/negative power supplies
• Output signal masking function
• Input signal voltage : +2.7 to +3.6 V
• LCD drive voltage : +16.0 to +42.0 V
• Operating temperature :
  –30 to +85 ˚C
• Package : 277-pin TCP (Tape Carrier Package) VDD VEE VSS VCC VLS GND SVIO R/L CKV OE1 OE2 OE3 SVOI GND TEST2 TEST1 VLS VCC VSS VEE VDD 277 276 275 274 273 272 271 270 269 268 267 266 265 264 263 262 261 260 259 258 257 1 OG1 2 OG2 3 OG3 C.